tree bf8451f0d9a95db14ed1ebda50d701f4f387c0d8
parent 6511de33c877a53b3df545bc06c29e0f272837ff
author David Howells <dhowells@redhat.com> 1258654322 +0000
committer David Howells <dhowells@redhat.com> 1258654322 +0000

CacheFiles: Better showing of debugging information in active object problems

Show more debugging information if cachefiles_mark_object_active() is asked to
activate an active object.

This may happen, for instance, if the netfs tries to register an object with
the same key multiple times.

The code is changed to (a) get the appropriate object lock to protect the
cookie pointer whilst we dereference it, and (b) get and display the cookie key
if available.

Signed-off-by: David Howells <dhowells@redhat.com>